Gemstone (Likely Blue Topaz or Aquamarine, not a Diamond)
Gemstone (Likely Blue Topaz or Aquamarine, not a Diamond) · Emerald Cut
Good Cut
Carat
Estimated 3.00 - 4.50 carats based on typical dimensions for this setting
Color
Light Sky Blue (Non-diamond color)
Clarity
Eye-Clean (Estimated VS1-equivalent)
Shape
Emerald Cut
Overall Assessment
The stone is not a diamond; it is a blue gemstone, most likely a Sky Blue Topaz, featuring a classic emerald-cut orientation in a decorative silver-toned fashion ring.
Cut Quality
Good
Brilliance
Moderate; typical of step-cuts which favor transparency over sparkle
Fire
Low dispersion compared to diamond
Scintillation
Linear light patterns characteristic of emerald-cut gemstones
Proportions
Standard step-cut proportions with a large table and slightly deep pavilion
Symmetry
Good
Polish
Very Good
Fluorescence
None observed
Inclusions
No significant internal inclusions visible to the naked eye
Blemishes
Minor surface abrasions on facet junctions, typical of softer gemstones like Topaz
Origin
Likely Brazil if Topaz; possibly lab-created synthetic spinel
Treatment Detection
Irradiation is standard for this shade of blue in topaz
Estimated Value
$50 - $250 (assuming Blue Topaz in silver or low-karat gold)
Certification Estimate
IGL or local gem lab for colored stones
Investment Potential
Low; primarily decorative fashion jewelry
Similar Diamonds
None (this is a colored gemstone simulator/alternative)
Setting Suggestions
Currently in a woven-style silver or white gold band; suits bezel or 4-prong minimalist settings
Care & Maintenance
Clean with warm soapy water and a soft brush; avoid ultrasonic cleaners if fracture-filled
Interesting Facts
The emerald cut was originally developed for emeralds to reduce pressure during cutting, but works beautifully for showing off the clarity of blue stones.